9.6" diameter torque converter with lock-up 30 spline input, 10-3/4" bolt pattern (non LS), 3200-3600 RPM stall
Good names never go away, and neither should good terms!
Good names never go away, and neither should good terms!
- 3/4 Race series converters are built, tested, and proven to support up to 650 HP.
- State of the art Spray Welding process is used in select areas. Spray Welding provides clean, strong and consistent fusion while also increasing strength through hardening from higher process temperature
- Each converter is hand-built and inspected in every step of assembly to ensure top of the line quality
- All HAYS converters are internally welded compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency
- Heavy duty Torrington bearings are used for greater strength and durability
- Stators are chosen with high flow vents and channels to promote cooling in heat producing higher horsepower applications
- Increased horsepower and acceleration due to a weight saving, one application design. Almost all HAYS converters are built for one application to reduce weight compared to a multi-bolt pattern converter.
- 3/4 Race series converters are offered in several different stall speeds for GM, Ford, and Chrysler transmissions
- Industry leading Tech Support Team is available to provide assistance with stall speed selection
Information:
Warning: The 3/4 RACE series converters are NOT designed to be used with Nitrous Oxide or Trans-Brakes Note: HAYS recommends an external transmission cooler for all Twister 3/4 Race Converters (A minimum size of 18,000 GVW or 15,000 BTU Rating.) Note: Stall ranges will vary depending on engine set-up, weight of vehicle, and gear ratio (Please see converter selector in tech resources for more info)Application Summary:
| Year | Make/Model |
|---|---|
| 2001-2004 | Avanti II |
| 1994-1996 | Buick Commercial Chassis |
| 2004-2007 | Buick Rainier |
| 1994-1996 | Buick Roadmaster |
| 1994-1996 | Cadillac Commercial Chassis |
| 1999-2000 | Cadillac Escalade |
| 2002-2005 | Cadillac Escalade |
| 1994-1996 | Cadillac Fleetwood |
| 1993-2005 | Chevrolet Astro |
| 2007-2008 | Chevrolet Avalanche |
| 2002-2006 | Chevrolet Avalanche 1500 |
| 1993-2005 | Chevrolet Blazer |
| 1993-1999 | Chevrolet C1500 |
| 1993-1999 | Chevrolet C1500 Suburban |
| 1993-1999 | Chevrolet C2500 |
| 1993-1996 | Chevrolet C2500 Suburban |
| 1994-2002 | Chevrolet Camaro |
| 1994-1996 | Chevrolet Caprice |
| 2004-2012 | Chevrolet Colorado |
| 1994-2004 | Chevrolet Corvette |
| 1996-2014 | Chevrolet Express 1500 |
| 1996-2009 | Chevrolet Express 2500 |
| 2006-2009 | Chevrolet Express 3500 |
| 2009-2014 | Chevrolet Express Cargo |
| 2009-2015 | Chevrolet Express Pasajeros |
| 1993-1995 | Chevrolet G10 |
| 1993-1995 | Chevrolet G20 |
| 1993-1995 | Chevrolet G30 |
| 1994-1996 | Chevrolet Impala |
| 1993-1999 | Chevrolet K1500 |
| 1993-1999 | Chevrolet K1500 Suburban |
| 1993-1998 | Chevrolet K2500 |
| 1993-1996 | Chevrolet K2500 Suburban |
| 1993-2004 | Chevrolet S10 |
| 1993-1994 | Chevrolet S10 Blazer |
| 1999-2013 | Chevrolet Silverado 1500 |
| 2007 | Chevrolet Silverado 1500 Classic |
| 1999-2001 | Chevrolet Silverado 2500 |
| 2003-2004 | Chevrolet SSR |
| 2000-2009 | Chevrolet Suburban 1500 |
| 2000 | Chevrolet Suburban 2500 |
| 1995-2009 | Chevrolet Tahoe |
| 2002-2009 | Chevrolet Trailblazer |
| 2002-2006 | Chevrolet Trailblazer EXT |
| 1993-1999 | GMC C1500 |
| 1993-1999 | GMC C1500 Suburban |
| 1993-1999 | GMC C2500 |
| 1993-1996 | GMC C2500 Suburban |
| 2004-2012 | GMC Canyon |
| 2002-2009 | GMC Envoy |
| 2002-2006 | GMC Envoy XL |
| 2004-2005 | GMC Envoy XUV |
| 1993-1995 | GMC G1500 |
| 1993-1995 | GMC G2500 |
| 1993-1995 | GMC G3500 |
| 1993-2005 | GMC Jimmy |
| 1993-1999 | GMC K1500 |
| 1993-1999 | GMC K1500 Suburban |
| 1993-1998 | GMC K2500 |
| 1993-1996 | GMC K2500 Suburban |
| 1993-2005 | GMC Safari |
| 1996-2014 | GMC Savana 1500 |
| 1996-2009 | GMC Savana 2500 |
| 2006-2009 | GMC Savana 3500 |
| 2007-2010 | GMC Sierra |
| 1999-2013 | GMC Sierra 1500 |
| 2007 | GMC Sierra 1500 Classic |
| 1999-2001 | GMC Sierra 2500 |
| 1993-2004 | GMC Sonoma |
| 1993 | GMC Typhoon |
| Attributes | |
| Anti Balloon Plate | No |
| Anti-Balloon Plate | No, No |
| Balanced | Yes, Yes |
| Bolt Circle | 10.75", 10.75" |
| Bolt Circle Diameter | 10.750 in. |
| Bolt Circle Diameter (in.) | 10.75 in. |
| Brand | Hays, Hays |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category | Transmission |
| Country of Origin (Primary) | US |
| Crank Pilot Diameter | 1.703 in., 1.703" |
| Diameter | 9.6", 9.6" |
| Diameter (in.) | 9.600 in. |
| Emission Code | 3, 5 |
| Harmonized Tariff Code (Schedule B) | 8483401000 |
| Hazardous Material Code | N |
| Input Shaft Spline Quantity | 30 |
| Input Spline | 30, 30 |
| Life Cycle Status Code | Available to Order |
| Lock Up Type | Yes |
| Lock Up/Overdrive | Yes, Yes |
| NAFTA Preference Criterion Code | B |
| Part Type | Automatic Transmission Torque Converter |
| Product Type | Torque Converters, Automatic Transmission Torque Converter |
| SDR Required Flag | N |
| Series | 3/4 Race, 3/4 Race |
| Stall | 3200-3600, 3200-3600 |
| Stall Speed (RPM) | 3200-3600 |
| Sub Category | Transmission Hard Parts |
| Trans Model | GM- 4L60E (Auto) 4 Speed |
| Trans Year | 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 |
| Transmission | 4L60E, Category |
| Transmission Model | 4L60E |
| Use with Power Adder | No, No |
| Use with Trans-Brake | No, No |
| Warning | California Proposition 65, California Proposition 65 |
| GTIN | 00090127017357 |